Hi All So after my GPU expired my watercooling gear got shelved since I didn't plan on watercooling my next one. More recently I've been using handbreaks apple TV3 setting, and it could really do with a speed boost, so time to cool just the CPU and overclock it. I have available to me, two PA120.2 (old style) and a off brand 120 rad. I already have mounting points from my last setup for the PA120.2 in the front and roof, though having one on the roof cuts off a lot of access to the motherboard. MY current plan is to just have a 120.2 in the front with gentle typhoon fans set to push/pull to also increase airflow over the graphics card. Will this handle an overclocked i7 920, or should I add the second radiator or just the 120? Cheers!